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Basilica of Santa Maria Maggiore: Underground Tour

Pilgrimage/Religion
4.8(53057 reviews)
Roma, Italy

Duration

Varies

Confirmation by email

The operator confirms your booking; your voucher arrives by email

Overview

Explore the hidden underground world of the Basilica of Santa Maria Maggiore on a guided tour of its Treasure Room and archaeological area, where ancient mosaics, frescoes, and Roman thermal structures await.

🔍 Uncover Ancient Layers Beneath the Basilica
Go beyond the surface at the Basilica of Santa Maria Maggiore, one of Rome’s most iconic churches. Located on the Esquiline Hill, this tour takes you beneath the ornate basilica to discover its archaeological wonders and treasure chambers.

🧱 Walk Through History
Your expert in-house guide will lead you through the underground chambers, including rooms that once served thermal healing purposes. See the original tilework, geometric frescoes, and a rare agricultural calendar fresco that offers a glimpse into ancient Roman life.

🎨 A Mix of Art and Architecture
Above ground, admire the Romanesque, Renaissance, and Baroque fusion of architectural styles. Don't miss the coffered ceiling, dazzling mosaics, and Rome’s tallest campanile.

What to Expect

⛏️ Guided underground tour with in-house expert
🏺 Access to the Treasure Room and Archaeological Area
🧖‍♂️ Ancient thermal rooms with mosaics and heating systems
🎨 Rare frescoes and tilework from different eras
🏛️ A deep dive into Rome’s artistic and architectural evolution

Highlights

  • Explore hidden archaeological areas beneath a major Roman basilica

  • See ancient mosaics, frescoes, and structures from Roman times

  • Visit the Treasure Room, filled with sacred and historical artifacts

  • Marvel at the basilica’s blend of architectural styles above ground

Ideal For

  • History and archaeology enthusiasts

  • Art and architecture lovers

  • Travelers looking to go beyond typical tourist paths

What's Included

Entry ticket for the Basilica of Santa Maria Maggiore
Guided tour
Audio guide
Access through the Holy Door

Location

Papal Basilica of Saint Mary Major
Roma, Lazio
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Frequently Asked Questions

Can I cancel my tickets?

Tickets sold cannot be cancelled and cannot be refunded.

Do I need to print my ticket or is a mobile voucher accepted?

Most attractions accept mobile vouchers, but some may require a printed ticket. Please check the specific voucher details after booking.

Please select a date

Cancellation Policy: This booking is non-refundable. Once a reservation is confirmed, no cancellations or refunds are permitted.